org.openimaj.logger

Class LoggerUtils

java.lang.Object

org.openimaj.logger.LoggerUtils

public class LoggerUtils
extends Object

Make using log4j slightly less awful

Author:

Sina Samangooei (ss@ecs.soton.ac.uk)

Constructor Summary

Constructors

Constructor and Description
LoggerUtils()

Method Summary

Modifier and Type	Method and Description
static void	debug(org.apache.logging.log4j.Logger logger, String message, boolean b) Debug message occationally
static void	debugFormat(org.apache.logging.log4j.Logger logger, String string, Object... obj) Calls format(Logger, String, Level, Object...) with level Level.DEBUG
static void	format(org.apache.logging.log4j.Logger logger, String string, org.apache.logging.log4j.Level debug, Object... obj) Checks the level, if acceptable calls String.format(String, Object...) at the appropriate level
static void	prepareConsoleLogger() Prepare a console logger with a default layout.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LoggerUtils

public LoggerUtils()

Method Detail

prepareConsoleLogger

public static void prepareConsoleLogger()

Prepare a console logger with a default layout. This allows Logger instances to be used while still being useful as the line to prepare logger can be removed and the default log4j.properties will be correctly listened to.

debug

public static void debug(org.apache.logging.log4j.Logger logger,
                         String message,
                         boolean b)

Debug message occationally

Parameters:

logger -

message -

b -

debugFormat

public static void debugFormat(org.apache.logging.log4j.Logger logger,
                               String string,
                               Object... obj)

Calls format(Logger, String, Level, Object...) with level Level.DEBUG

Parameters:

logger -

string -

obj -

format

public static void format(org.apache.logging.log4j.Logger logger,
                          String string,
                          org.apache.logging.log4j.Level debug,
                          Object... obj)

Checks the level, if acceptable calls String.format(String, Object...) at the appropriate level

Parameters:

logger -

string -

debug -

obj -